2053166462 has 8 divisors (see below), whose sum is σ = 3080273592. Its totient is φ = 1026408600.

The previous prime is 2053166431. The next prime is 2053166497. The reversal of 2053166462 is 2646613502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72089 + ... + 96452.

It is an arithmetic number, because the mean of its divisors is an integer number (385034199).

Almost surely, 2^2053166462 is an apocalyptic number.

2053166462 is a deficient number, since it is larger than the sum of its proper divisors (1027107130).

2053166462 is a wasteful number, since it uses less digits than its factorization.

2053166462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174634.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2053166462 is about 45311.8799212745. The cubic root of 2053166462 is about 1270.9878155942.

Adding to 2053166462 its reverse (2646613502), we get a palindrome (4699779964).

The spelling of 2053166462 in words is "two billion, fifty-three million, one hundred sixty-six thousand, four hundred sixty-two".